University of Southern California

Export 10 results:
2012
Chitgarha, M. R., S. Khaleghi, O. F. Yilmaz, M. Tur, M. W. Haney, C. Langrock, M. M. Fejer, and A. E. Willner, "Demonstration of channel-spacing-tunable demultiplexing of optical orthogonal-frequency-division-multiplexed subcarriers utilizing reconfigurable all-optical discrete Fourier transform", Opt. Lett., vol. 37, no. 19: OSA, pp. 3975–3977, Oct, 2012. Abstract
Huang, H., J. - Y. Yang, X. Wu, S. Khaleghi, M. Ziyadi, M. Tur, C. Langrock, M. M. Fejer, L. Paraschis, and A. E. Willner, "Simultaneous subchannel data updating for multiple channels of 16-quadrature amplitude modulation signals using a single periodically poled lithium niobate waveguide", Opt. Lett., vol. 37, no. 21: OSA, pp. 4365–4367, Nov, 2012. Abstract
Khaleghi, S., M. R. Chitgarha, O. F. Yilmaz, M. Tur, M. W. Haney, C. Langrock, M. M. Fejer, and A. E. Willner, "Experimental performance of a fully tunable complex-coefficient optical FIR filter using wavelength conversion and chromatic dispersion", Opt. Lett., vol. 37, no. 16: OSA, pp. 3420–3422, Aug, 2012. Abstract
2011
Yilmaz, O. F., J. Wang, S. Khaleghi, X. Wang, S. R. Nuccio, X. Wu, and A. E. Willner, "Preconversion phase modulation of input differential phase-shift-keying signals for wavelength conversion and multicasting applications using phase-modulated pumps", Opt. Lett., vol. 36, no. 5: OSA, pp. 731–733, Mar, 2011. Abstract
Khaleghi, S., M. R. Chitgarha, O. F. Yilmaz, A. E. Willner, and M. W. Haney, "Experimental Performance of a Continuously Tunable 40-GHz Complex Weight Optical FIR Filter using Wavelength Conversion and Chromatic Dispersion", CLEO:2011 - Laser Applications to Photonic Applications: Optical Society of America, pp. CTuW4, 2011. Abstract
2010
Fazal, I. M., S. Khaleghi, O. F. Yilmaz, J. - Y. Yang, L. Zhang, A. Agarwal, R. Menendez, J. Jackel, and A. E. Willner, "Optimizing RZ 40-Gbit/s Fiber Transmission System Performance when Utilizing SOA-Based DXPM Wavelength Converters", Conference on Lasers and Electro-Optics: Optical Society of America, pp. JThE58, 2010. Abstract
Khaleghi, S., I. M. Fazal, L. Zhang, J. Jackel, A. Agarwal, R. C. Menendez, and A. E. Willner, "System Design Guidelines When Utilizing Chirp-Inducing Wavelength Converters in a Fiber Transmission System", Conference on Lasers and Electro-Optics: Optical Society of America, pp. JThE55, 2010. Abstract
2009
Nuccio, S. R., O. F. Yilmaz, S. Khaleghi, X. Wu, L. Christen, I. Fazal, and A. E. Willner, "Tunable 503 ns optical delay of 40 Gbit/s RZ-OOK and RZ-DPSK using a wavelength scheme for phase conjugation to reduce residual dispersion and increase delay", Opt. Lett., vol. 34, no. 12: OSA, pp. 1903–1905, Jun, 2009. Abstract
Nuccio, S. R., O. F. Yilmaz, S. Khaleghi, L. Christen, I. Fazal, and A. E. Willner, "503 ns, Tunable Optical Delay of 40 Gb/s RZ-OOK and RZ-DPSK Using Additional $łambda$-Conversion for Increased Delay and Reduced Residual Dispersion", Optical Fiber Communication Conference: Optical Society of America, pp. OThM7, 2009. Abstract
Yilmaz, O. F., S. R. Nuccio, S. Khaleghi, J. - Y. Yang, L. Christen, and A. E. Willner, "Optical Multiplexing of Two 21.5 Gb/s DPSK Signals into a Single 43 Gb/s DQPSK Channel with Simultaneous 7-Fold Multicasting in a Single PPLN Waveguide", Optical Fiber Communication Conference: Optical Society of America, pp. OThM4, 2009. Abstract